function [boolean] = IA_Relation_Check_Size(IA_Relation)
%IA_Relation_Proper_Subset Summary of this function goes here
%   Detailed explanation goes here

s = size(IA_Relation.set);
d = [2 7];

if (s(1) ~= d(1)) || (s(2) ~= d(2))
  boolean = 0;
  return;
end

boolean = 1;
end